MATERIAL N-BK7 GRADE A OPTICAL GLASS
DIAMETER TOLERANCE + 0.0 / – 0.1mm
THICKNESS TOLERANCE ± 0.2mm
SURFACE QUALITY 40/20
CENTRATION ≤ 3 arc MINS
FOCAL LENGTH ± 1%

 

CUSTOM SIZES  
DIMENSIONS DIAMETERS 1mm TO > 300mm
COATINGS ANTI REFLECTION UV TO IR ON REQUEST
Part No.DescriptionDiameterThicknessFocal LengthUnit PriceQuantity
L10-004-005 N-BK7 Plano Convex 4 1.9 5 £19.50
L10-004-006 N-BK7 Plano Convex 4 1.7 6 £19.50
L10-004-010 N-BK7 Plano Convex 4 1.7 10 £19.50
L10-006-008 N-BK7 Plano Convex 6.3 2.6 8 £19.50
L10-006-010 N-BK7 Plano Convex 6.3 2.6 10 £19.50
L10-006-012 N-BK7 Plano Convex 6.3 2.3 12 £19.50
L10-006-016 N-BK7 Plano Convex 6.3 2.1 16 £19.50
L10-006-020 N-BK7 Plano Convex 6.3 2 20 £19.50
L10-006-025 N-BK7 Plano Convex 6.3 1.9 25 £19.50
L10-006-040 N-BK7 Plano Convex 6.3 1.7 40 £19.50
L10-006-063 N-BK7 Plano Convex 6.3 1.7 63 £19.50
L10-010-012 N-BK7 Plano Convex 10 3.9 12.5 £19.50
L10-010-016 N-BK7 Plano Convex 10 3.2 16 £19.50
L10-010-020 N-BK7 Plano Convex 10 2.8 20 £19.50
L10-010-025 N-BK7 Plano Convex 10 2.5 25 £19.50
L10-010-032 N-BK7 Plano Convex 10 2.3 31.5 £19.50
L10-010-040 N-BK7 Plano Convex 10 2.1 40 £19.50
L10-010-050 N-BK7 Plano Convex 10 2 50 £19.50
L10-010-063 N-BK7 Plano Convex 10 1.9 63 £19.50
L10-010-100 N-BK7 Plano Convex 10 1.7 100 £19.50
l10-016-025 N-BK7 Plano Convex 16 4 25 £19.50
l10-016-032 N-BK7 Plano Convex 16 3.6 31.5 £19.50
l10-016-050 N-BK7 Plano Convex 16 2.8 50 £19.50
l10-016-080 N-BK7 Plano Convex 16 2.3 80 £19.50
l10-016-100 N-BK7 Plano Convex 16 2.1 100 £19.50
L10-025-025 N-BK7 Plano Convex 25 9.6 25 £17.50
L10-025-032 N-BK7 Plano Convex 25 7.9 31.5 £15.00
l10-025-040 N-BK7 Plano Convex 25 6.2 40 £15.00
l10-025-050 N-BK7 Plano Convex 25 4.7 50 £15.00
l10-025-063 N-BK7 Plano Convex 25 4 63 £15.00
l10-025-080 N-BK7 Plano Convex 25 3.9 80 £15.00
l10-025-100 N-BK7 Plano Convex 25 3.5 100 £15.00
l10-025-125 N-BK7 Plano Convex 25 3.2 125 £15.00
l10-025-160 N-BK7 Plano Convex 25 2.9 169.9 £15.00
l10-025-200 N-BK7 Plano Convex 25 2.8 200 £17.50
l10-025-250 N-BK7 Plano Convex 25 2.6 250 £19.50
l10-025-400 N-BK7 Plano Convex 25 2.4 250 £21.50
l10-025-500 N-BK7 Plano Convex 25 2.3 500 £23.50
l10-040-050 N-BK7 Plano Convex 40 12 50 £27.50
l10-040-063 N-BK7 Plano Convex 40 9.4 63 £27.50
l10-040-080 N-BK7 Plano Convex 40 7.7 80 £27.50
l10-040-125 N-BK7 Plano Convex 40 5.7 125 £27.50
l10-040-160 N-BK7 Plano Convex 40 5 160 £27.50
l10-040-200 N-BK7 Plano Convex 40 4.4 200 £29.50
l10-040-250 N-BK7 Plano Convex 40 4 250 £27.50
l10-040-500 N-BK7 Plano Convex 40 3.3 500 £27.50
l10-040-100 N-BK7 Plano Convex 40 6.5 100 £27.50
l10-050-063 N-BK7 Plano Convex 50 14.7 63 £41.50
l10-050-080 N-BK7 Plano Convex 50 11.4 80 £41.50
l10-050-100 N-BK7 Plano Convex 50 9.5 100 £41.50
l10-050-160 N-BK7 Plano Convex 50 6.9 160 £41.50
l10-050-250 N-BK7 Plano Convex 50 5.4 250 £41.50
l10-050-500 N-BK7 Plano Convex 50 4.2 500 £41.50
l10-063-100 N-BK7 Plano Convex 63 13.7 100 £41.50
l10-063-125 N-BK7 Plano Convex 63 11.2 125 £41.50
l10-063-160 N-BK7 Plano Convex 63 9.2 160 £41.50
l10-063-250 N-BK7 Plano Convex 63 6.9 250 £41.50
l10-063-500 N-BK7 Plano Convex 63 3.9 500 £41.50
l10-100-160 N-BK7 Plano Convex 100 20.85 160 £75.00
l10-100-250 N-BK7 Plano Convex 100 14 250 £75.00
l10-100-500 N-BK7 Plano Convex 100 8.9 500 £75.00
L10-050-130 N-BK7 Plano Convex 50 6 130 £41.50
L10-016-020 N-BK7 Plano Convex 16 5.3 20 £19.50
L10-090-220-AR N-BK7 Plano Convex - VIS AR coated 90 11.4 221 £68.00
L10-090-306-AR N-BK7 Plano Convex - VIS AR coated 90 9 306 £68.00
L10-025-075 N-BK7 Plano Convex 25 3.6 75 £15.00
L10-100-250-VIS N-BK7 Plano Convex AR/AR 100 14 250 £110.50
L10-100-500-VIS N-BK7 Plano Convex AR/AR 100 8.9 500 £110.50
L10-003-004 N-BK7 Plano Convex 3 1.7 4.5 £23.00
L10-003-010 N-BK7 Plano Convex 3 1.7 10 £22.00